PDF Embedder vs PDF.js Viewer (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, PDF Embedder has a higher user rating (4.7/5 from 480 reviews) and leads in active installations (300K+ vs 20K+). Both are free WordPress plugins. PDF Embedder has accumulated 5.0M+ total downloads while PDF.js Viewer has 407K+. PDF Embedder has a higher support resolution rate (100% vs 50%).
Detailed Comparison
| Metric | PDF Embedder | PDF.js Viewer | |
|---|---|---|---|
| Rating | 4.7/5 | ◄ | 4.4/5 |
| Total Reviews | 480 | ◄ | 53 |
| Active Installs | 300K+ | ◄ | 20K+ |
| Total Downloads | 5.0M+ | ◄ | 407K+ |
| Support Resolution | 100% | ◄ | 50% |
| Last Updated | 3 months ago | ► | 1 week ago |
| First Released | 2015 | 2013 | |
| Age | 11 years | 13 years | |
| WP Requires | 6.1+ | 5.0+ | |
| PHP Requires | 7.2+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 4.9.3 | 3.0.4 |
Rating Breakdown
PDF Embedder
PDF.js Viewer
Download Trends
Over the past 30 days, PDF Embedder averaged approximately 1,140 daily downloads while PDF.js Viewer averaged 693.
Recent Reviews
PDF Embedder Reviews
It does the job efficiently
It performs the advertized tasks efficiently
Easy to use
Simple, easy and efficient.
VERY GOOD PLUGIN
VERY GOOD PLUGIN
PDF.js Viewer Reviews
Never failed
I’ve been using for years and never failed. Simple to use and does the job.
Excellent PDF EMbedder
I have been usiong a paid pdf plugin but it’s been months now with a bad fault so i tried this – perfect! Thank you very much.
Great Support
I was impressed with the level of support provided with the recent issue where the plugin stopped displaying due to Mozilla’s PDFjs, and they started using mjs files. Thank you for an excellent plu
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Frequently Asked Questions
Is PDF Embedder or PDF.js Viewer more popular?
Which has better ratings — PDF Embedder or PDF.js Viewer?
Are PDF Embedder and PDF.js Viewer free?
Which plugin has better support — PDF Embedder or PDF.js Viewer?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.